Cosc 4P14
Assignment 2
Due Date Oct. 17 2016 noon
From the text book, complete the following questions. If you use the
internet as a source, then you must cite and explain in detail
how/why you arrived at the answer you did. In other word you must
demonstrate learning. All questions are from the problem section of
the chapter.
5.11
5.24
Q3) Consider the following byte string, 5f ff
24 25 de ab 91 83 58
a) Calculate a 16 bit check sum for the above.
b) Consider the same string 5f
ff 24 2d de ab 91 83 58 with
a single bit error. Determine that this string contains an
error based on the above calculated check sum.
Q4) If D = 01110100011011100 and P = 1101, determine
the CRC value.